I can control classes in the discipline. To reduce the turbulence and haggling or exploiting the issue of students. Students, teachers and adults to respect the culture of Thailand. Learn to considerate and respectful At the same time, students will be able to get the full knowledge of the opportunities for students to ask about their doubts. To make the lesson more clear The students will not feel the pressure too. And will not make students uncomfortable Because there is no agreement in the course already.